What problem does it solve? Editing Office documents programmatically usually requires heavy libraries or an installed Office suite. This Skill drives the officecli CLI to create, read, proofread, and modify .docx, .xlsx, and .pptx files directly, with no Office installation needed. ## Core Features & Use Cases - Layered editing model: L1 read/inspect (view, get, query, validate), L2 DOM operations (add, set, move, batch), and L3 raw XML for full control over any document element. - Live preview and review: watch mode renders documents in a browser with click-to-select, and marks let you propose edits for human review before applying them. - Specialized sub-skills: load dedicated rule sets for pitch decks, academic papers, financial models, dashboards, and Morph-animated presentations. - Use Case: Ask the AI to build a Q4 sales deck with styled slides and charts, then proofread a Word report for formatting issues and fix them in one batch operation. ## Quick Start Use the officecli skill to create a PowerPoint file named report.pptx with a title slide and a revenue summary text box.